Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2024

Month	File Count
01	17462
02	18768
03	20044
04	8949
05	7299
06	19785
07	20633
08	20798
09	19619
10	15384
11	18724
12	17578

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